Comfort by ArigatominaAfter Yusuke's resurrection, Hiei wakes to find himself back in the human world. But he isn't as disappointed as Kurama thinks. Kurama+Hiei

Eien no Hakusho by Morgan D.The timeline presents stories that happen before, during and after the original series. Kurama/Hiei, NC-17

Fears by Rei-KuhoriHiei has two fears. Ironically enough, they both concern the same person. Hiei/Kurama

Indebted by ArigatominaThe last time Kurama was hit by the 'fruit of the past life,' he regressed to a full grown youko. This time he's much younger, and he's attached himself to a very unwilling Hiei, literally. Kurama+Hiei, WIP

Midsummer Moon by petroniaJune night. Spill of the pure light against my sheets, shadow of leaves like black paper cut-outs. The warmth is hands brushing over me: the soft places in the crook of my elbows, the pulse in my throat. This body of mine, this green-eyed new me. Midsummer. Hiei/Kurama, NC-17

Preparing for Battle by Chibi"How about you just fight naked," Hiei muttered, still glaring at Kurama. "That would end this clothing dispute and distract the competition." Hiei/Kurama

The Beginning by LarissaYusuke captured Hiei, with Kurama's help, for stealing the Ghostslayer. Some time later both Hiei and Kurama are willing to work together with Yusuke. What happened between those two contradictory events? Kurama/Hiei, NC-17

The Hidden Continent by ArigatominaDrawn by the energy unleashed between Naruto and Sasuke, strangers have come to Konoha. Their interest in Kyubi isn't nearly as disturbing as where they claim to be from. Kurama/Hiei, Naruto/Sasuke, YYH/Naruto crossover, WIP

The Rose by Katrina SomersKurama is in love. Keiko wants to know with whom. Kurama/Hiei

All Hallow's Eve by kahnIt's Halloween, and Kuwabara got conned into hosting a party. There are many cameo appearances from not-so-major characters, and a sort-of crossover (it's vague--see if you can spot it!). And Kurama kisses Kuwabara under the mistletoe. Kurama/Kuwabara

Black Suicide by Zelia ThebNow a private investigator, Yusuke is reunited with his friends when Koenma makes an offer he can't refuse: making amends with a deceased loved one in return for investigating a string of unsolved supernatural mysteries. post-series, various past/present pairings, WIP, R

Meanwhile, Back in the Ningenkai by nightwalkerIt was a year after Urameshi had made his triumphant and rather anticlimactic return to the human world – not that he had stayed, once making his triumphant return. Kurama/Kuwabara

Treat by Larissa After a battle, Yusuke is at loose ends. Hiei proves to be an interesting distraction. Yusuke/Hiei, off-screen Kurama/Hiei, sequel to The Beginning, NC-17

Gen

Black Diaries by YukitsuKoenma is forced to write about the horrors of a Mary Sue, and his struggles to remain sane, for the sake of the three Worlds and his Tantei.

First Impressions by Alatri/LarissaSet 700 years before the first YYH episode, this story is about the first meeting between two of the characters. Alternate timeline

Higher Learning by ArigatominaAfter Snape is revealed as a spy, Dumbledore calls in some favors from an old friend. Kurama and Hiei are set up as guards at Hogwarts, with a message that soon becomes clear. If Voldemort wants to pursue his new vendetta, he’ll have to go through them first. YYH/HP crossover, WIP

Trial and Error by Ms. ZealDuring the Dark Tournament, Kurama recieved a potion from Suzuka that could change him into his youko form. Kurama experiments with the potion before the fight and finds it is a little difficult to get the dosage correct...

no subject

After marathoning YYH with a friend, my interest in the fandom was rekindled. I immediately set out to comb ff.net for good YYH fics and re-read all the classics. I thought I'd share what I found with you.

The Kaleidoscope Syndrome (http://www.fanfiction.net/s/2017563/1/), by Prosopopeia (http://www.fanfiction.net/u/54806/)[AU, yaoi YxH] When Yusuke's past begins to mix with his present, it's up to a certain three-eyed youkai to help keep his mind intact.

I have a soft spot about the size of Eurasia for the YusukexHiei pairing and then Prosopopeia threw in a creative plot! Set after the series! Good use of minor characters! Magic! Makai geography! Argh! I can't resist!

I second medea_aries's recommendation of Blossomwitch (http://www.fanfiction.net/u/552045/).

UltamiteAngstQueen (http://www.fanfiction.net/u/679894/)For Out of the Loop (http://www.fanfiction.net/s/3259292/1/) (It started with a camping trip. Well, actually, it started with Kurama, and that led to five million other things, and pretty soon, I, Kazuma Kuwabara, had became team therapist.) and not one, but two ongoing takes on how Kurama's family Finds Out. Wherein Hiei slaps Kurama while threatening him with holy water and Yukina is almost murdered by Yusuke and Kurama. There's a Jagan-controlled bus (driver), too. Not all in the same fic, mind you.

Sunshine (http://www.fanfiction.net/s/1434520/1/), by lobstersAHOY (http://www.fanfiction.net/u/261922/)Kurama's kindness is taken advantage of yet again.

Featuring adolescent!Shura and a much put-upon Kurama, Botan, and Hiei. Inklings of plot.

Playing the Game (http://www.fanfiction.net/s/2124522/1/), by Tenika D (http://www.fanfiction.net/u/403178/)It's inevitable for power to bring detachment, and for extreme power to bring boredom: This is exactly what plagues the Youko, and the remedy is to make everything into entertainment. But in a game, you're not supposed to be able to die...

Unbelievable though it may seem, I count four decent HP crossovers besides Arigatomina's "Higher Learning." Again in no particular order:

Flawed (http://www.fanfiction.net/s/2435415/1/), by Kurome Shiretsu (http://www.fanfiction.net/u/475409/)Targeted by the followers of a dark wizard, Yuusuke is sent to the last place expected: into the heart of wizard society. When his Toushin powers cannot defend him, when his demon blood is an instant mark for death, how will Yuusuke survive?

A reverse of the usual power (im)balance between the two series that will, I hope, go somewhere interesting. Kurome Shiretsu's focus on Yusuke is also much appreciated, and the writing in "Flawed" is more consistently good than in the perhaps more popular X-men Evolution crossover Mission X (http://www.fanfiction.net/s/1583997/1/).